What's your favourite setting and story? It could be a book, a video game, a tabletop game, a movie, whatever. What lore makes you the most interested?
My personal favourite lore is the Warhammer 40k lore, because it's so detailed, so bleak and intense that it makes it very interesting to read over things. Each character is immensely powerful and the "battles' aren't between hundreds, but millions, so everything seems a whole lot more intense and dramatic.
This would be followed by the Fallout Lore just cause of how quirky, yet philosophically stimulating, and epic, some of the lore is. How all these events echo's through a destroyed and barren wasteland.
What's your favourite?